Since you have muriatic acid, its really easy to make ferric chloride. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? . Free delivery and returns on eligible orders. I do Oh well, looks like another one for the personal collec Thats one of them there corner daggers The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. No idea if I'm doing something wrong or if its just part of using vinegar ir if I'm just bad at putting metal into liquids. Muriatic acid needs no dilution. I frequently etch damascus with ferric chloride. 100% biodegradable, safe, non-acid based cleaner. Uses of Muriatic acid 1. The "active ingredient" in ferric chloride solution is hydrochloric acid. It's expensive, but amazing. Pretty much unreadable due to very poor English. 1. Sorry for the repeat. Always pour acid into water. Is there any difference with polish? Choose the acid you want to etch the steel with. I was wondering about the thoughts of cold or rust blui Requests: Array You can etch stainless steel, mild steel, or high-carbon steel. Each Damascus Steel ring is uniqueno two designs will look exactly alike. Ive started working on damascus recently, and I know that ferric chloride is the way to go for etchant, but until I can get some I've been using vinegar just to get an idea of my patterns and such. Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. What is the black coating on knife blades? on Step 8. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Whats the proper technique for etching Damascus. If youre using ferric chloride, dilute your acid with distilled water. 5. It will certainly freeze being significantly water. It also eats at the steel. The keys are "pretty dilute" and "multiple, short immersions". Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. Read entire label prior to use or storage. Mix baking soda with distilled water, using a lot of cooking soda so you can dip your piece to reduce acids and stop acne action. Ecommerce Site by NeONBRAND. Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bricks. The key is to have the knife sanded and finished properly, then etch, then neutralize, then only VERY lightly sand it just enough and stop. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! Other, safer products are available for etching concrete and should be used . To clean and etch concrete, mix one part muriatic acid to 10 parts water. (Add the acid to the water, not water to acid, for safety reasons.) . As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. This prepares your steel for an even etch. Using a broom, scrub the concrete with the acid solution. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). If you decide that you want to reverse one another, you can also make a quick frame by placing your teaspoon refined in acid for a few minutes and then entering a baking soda. For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. There are five distinctive patterns from which to choose. Yes. You can also use it to clean soot from fireplace bricks. Works great. It's often used in swimming pools to lower the pH of the water. etching is completed with chloride with ferric or muriatic acid. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). Then etch it to make the pattern visible. The impurities give muriatic acid a yellowish . Radio Shack sells it online as PCB Etchant. Learn More, click here. That's where I just got a bottle, $14.59 for a quart. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. Our passion is crafting knives featuring forged blades in the pursuit of the ultimate high performance cutting tool, what type of ferric acid do you use for Damascus and what strength saw alot of copper etchant is that the right stuff, https://www.radioshack.com/products/radioshack-16oz-pcb-etchant-solution. I dont own any Damascus and this is my first, so is that normal? Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Very nice blade! If you etch before heat treating you'll just erase it in the cleanup sanding. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. Use ferric chloride it is much safer and not as corrosive. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Ferric chloride is very popular. The classic non-press method is to make a fairly high layer bar and then either drill it full of shallow holes that almost touch and onlygo about a third of the way through the bar OR punch those holes with a broad pointed punch, then forge the bar flat until the holes are at surface level. If you want a deeper etch, repeat steps 5 and 6. Concentrated - One gallon makes up to three (3) gallons. #5. Follow Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. The best quality Damascus does not end. How do you prepare ferric chloride solution for etching? NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. Damascus Steel rings are made of two alternating types of stainless steel, AEB-L and 302, forged together and worked by hand to produce vivid patterns. Mix water and acid in 3 or 4:1 ratio. Remember to wear safety goggles and gloves at all times. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Ferric chloride is dissolved in water. It is. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Place your board to be etched in your new solution and watch it go! Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. Adding HCl acid can restore the cutting ability of the FeCl3. Thoughts? Professional Strength 31.45% HCL (Muriatic Acid), excellent for pH reduction in swimming pools or to clean and etch masonry surfaces, excellent for pH reduction in all commercial and residential pools.Find the ACID MURIATIC GAL at Ace. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. Thanks for the tips. 7. this makes Ferris chloride, you need to add hydrogen peroxide to convert to ferric , go slow in an over large container is is an energetic reaction the ferris will be a green color, add peroxide until it turns brown and it is ferric, add distilled water until it etches nicely. 90% lower fumes than standard Muriatic Acid. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Edit* I just realized folks already gave this answer. You can now pay for your purchase with 4 interest free installments. A flask of cold water on top is useful to reduce evaporative losses. Hang your Damascus piece in the warm acid so that it hangs freely and doesnt touch the sides or bottom of the container. Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. Erik takes the lead with this video because it's his specialty, he shows how to clean the blades, prepare them for etching, etch them, neutralize them, polish after etching, and a lot of other little tricks in between. Once you find that perfect constant companion, that you keep in your pocket or bag, a great way to set it apart, to personalize it, is with laser engraving! There you are, done! I've been there before.. It's not the only way. Over the years, Damascus1 has produced various products using one of the four hairdressers of the nazel hair. interesting, what's the science behind that? Damascus etching is completed with either ferric chloride or muriatic acid. Play both the process and the sandpaper to see what you like. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. Is it possible to etch Damascus with muriatic acid? Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com
. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Very carefully pour your acid in, being sure not to cause any spills or splashes. I know at least one ABS Mastersmith that used muriatic acid to etch then blue their bladeshe doesn't much care for Floric Chlorideit isn't deep enough. Chaotic Neutral: Give me liberty, or receive death. Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. Pour 1 part acid into 10 parts water to make an acid solution. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. Radio Shack sells it online as PCB Etchant. I've done several tests, using the same pieces of steel, same amount if vinegar at the same temp, etc, and nothing is working as well as the first batch. Congratulations on your progress. Dampen the surface to be etched with clean water. Never use tap water, spring water, or filtered water - all will cause problems etc. There are lots of ways and if they work they are correct. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. and wear gloves, eye protection, and clothing. We use a laser engraver to engrave on the Damascus steel. Step 1: What You Need Some damascus steel Etchant - Ferric Chloride (strength 42 baume) Distilled water Acetone Glass or plastic containers Extra fine (000) steel wool Wire (to hang piece in acid) Bucket of water Rubber gloves Baking soda oil (I used olive oil as the knife will be used on food) Ask Question Comment Step 2: Clean You must log in or register to reply here. Don't touch it with your hands. Water down with 4 parts water to 1 part ferric. What Is ChatGPT? Shop Talk - BladeSmith Questions and Answers. 03-25-2007, 09:56 PM. Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. (Recipe varies between smith). Whats the proper technique for etching Damascus? The only step I did not do was the boil in baking soda. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. A short emersion (2-3 minutes) in diluted ferric chloride will show the pattern without etching too deep. After heat treating, bring your Damascus to a 400 to 600 grit finish. File away any burrs on the side of the steel you plan to etch with acid. Be sure to always wear the appropriate protective gear when youre working with acid. If you are using ferric acid, lift it with a compact juice until you are so close to 50/50 acid ratio for water supply. Step 2. Share it with us! So less about etching and more about patterns, how does one make raindrop damascus? I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Good point about the rust bluing. Will this stuff like sit in a jar without eating the jar? Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. Let your piece remain in acids for 10 to 15 minutes. Neutral Good: Clean blood cannot be washed off. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. Does muriatic acid etch metal? I don't know if you need a specific concentration of ferric chloride for etching, but I can explain how to make any concentration of ferric chloride as well. After being etched the blank can be polished to give a stepped or contrasting look. We therefore recommend you check the strength of you solution and if necessary gradually dilute with water until you reach a strength of 42 baume. on Step 8. You could use clear coat lacquer instead if you like. This is how I do it and it works for me. Did you make this project? You don't need a lot. It will rust almost immediately if you don't. Etching. But in Vegas Forge, they give that and more. Use the finishing sandpaper to tighten the top of the slightly raised steel, and the other metal will remain dark and healthy, giving you the best difference. Can you etch Damascus steel with muriatic acid? [_wpnonce] => You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. Do this process a few times. Remove the Damascus from the acid and dip it in a bath of baking soda and distilled water to neutralize the acid. Add the acid to the water to avoid harmful splashing of acid. Then on the last etch , take it out, neutralize the acid without touching the blade, rinse with cold sater, dry the blade with compressed air (I use dust off) and oil . The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. For a better experience, please enable JavaScript in your browser before proceeding. How long does ferric chloride take to etch? Before you start, check out the expiry date for your choice of acid to make sure it's too old. Etching Damascus is a fairly straight forward process that can enhance the appearance of a Damascus blade. No matter how effective it is. Fill a glass jar with enough ferric chloride to cover the metal part. Once the half hour is up, check the etching to make sure you're happy with the result. This small board took only 2 minutes. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. Ferric Chloride - 1 Quart - 1000 ML - Copper Etchant Solution - Stainless Steel Etching Cream 4.6 (203) $2499 $22.49 with Subscribe & Save discount FREE delivery Tue, Feb 28 on $25 of items shipped by Amazon Small Business MG Chemicals - 415-4L Ferric Chloride Copper Etchant Solution, 4L Liquid Bottle 4.7 (269) $4835 - $6862 FREE delivery i can't wait to mess with it. Make sure the blade is clean and free of oil and grease before continuing. It is AWESOME. ( I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. Go MINIMUM of 3-1 dilution with DISTILLED water only. Fill a plastic garden watering can halfway with the mixture. To the iron add 100mL of water and 100mL of 12M hydrochloric acid. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. High quality Damascus steel is not the strongest metal you can get. Hi, Sorry for the slow reply. placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. Our mission is preserving and promoting the ancient craft of forged knives through education, testing and certification. Muriatic Acid, Ferric Chloride, Radio Shack PCB Etchant (Computer board etching solution) and I have he. wow sounds like fun. It is the readers responsibility to seek out qualified instruction and to research all the health and safety risks involved and take the proper precautions associated with this activity. Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. It won't hurt glass or plastic, but the fumeswill eat a metal lid. Your email address will not be published. Ferric chloride is not an "acid" per se. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. No neutralizing step after etching. If you choose, you can finish with the 2000 grit buffing compound and the soft wheel to shine on your Damascus clip, but you will lose some of the difference between metal components. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. Even a single fingerprint will effect your acid etch, so be cautious. Do not buff before etching! With ferric acid, keep grit between 400 and 600. Muratic acid is really not the stuff to use for etching especially inside your house or workshop. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. And that's why we use it!http://damasteel.se/ Makes the material look like carbon steel Damascus. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood, who strives valiantly; who errs and comes short again and again; because there is not effort without error and shortcomings; but who does actually strive to do the deed; who knows the great enthusiasm, the great devotion, who spends himself in a worthy cause, who at the best knows in the end the triumph of high achievement and who at the worst, if he fails, at least he fails while daring greatly." What follows is a step-by-step tutorial on how to acid etch concrete with muriatic acid. Answer This is commonly sold in home improvement stores and pool supply stores in gallon jugs. In this video we show our new and improved process on how to etch the steel after heat treat to bring out that beautiful pattern. I'm not going to cover how to make damascus steel, there's lots of information online and it's pretty simple. No odor, no smell, not a skin irritant, non-corrosive. Muriatic also contains some other stuff, typically iron, which is already starting to become ferric. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. Very clean. By Be sure to always wear the appropriate protective gear when you're working with acid. Is it just lots of jelly rolls mushed together? Damascus Etching. Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). Can you use coffee to etch Damascus? The concentration from such sources is typically ~8.9M, or 32% (by mass). Acid reaches well in the cleanest place. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. Etching acids can range from powerful hydrochloric or sulfuric acid to much weaker acids even household vinegar, citrus fruit, or mustard can be used effectively. So, your foliate results arent a surprise. Hotter vinegar = deeper etch, but can the vinegar be too hot? Etching Concrete: The Process. I played with the hot vinegar, didnt like it. my sword tanks tend to always be in flux, i end up adding peroxide distilled water, or fresh ferric to get then to etch nicely another question is my shop is in garage , it gets cold here will ferric acid freeze , dont want it bursting pvc pipe? Earn the Windex deep deep hole so that you can fully fill your Dutch item. Clorox wipes and Windex work well for cleaning. Don't mess with muriatic acid! After 5 minutes, rinse your piece of liquor and tie it with the pure rag. You can also use Windex with this step, but do not try to break your piece. Thank you Kevin. ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. If you need to warm your acids to be used, the best way to place your acids container is in a large amount of warm water. Then I remembered I'd been thinking of switching to re-usable etchant, created on the bench using muriatic acid (the store name for hydrochloric acid, HCl, used for cleaning swimming pools). Warm acid gives a much faster etch, but then you get less time to control what's happening. Wait for the acid to react with the slab surface. Hose down or dampen the entire area. Each time acid is added, it will eat away at the travertine. 3 years ago. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. Makes the material look like carbon steel Damascus. In fact, it is not. Copper can be etched with ferric chloride mixed in water to form weak hydrochloric acid. I love watching Ilya's work. Muriatic acid; Baking soda for neutralizing the acid; pH test strips . You can also make it, by adding Fe to HCl. Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. It truly is one of the best, if not the best, stainless damascus steel in the world. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. Hydrochloric acid is a purer and more toxic form of muriatic acid. Be extra careful at this stage not to touch it! Collectors should ensure to keep their blades clean and dry to avoid rust or staining. Eliminates the need to use harsh chemicals, provides a safer work enviornment . Using expired acids creates problems with your etching, and you do not want to get it after you have started your acute too old to work properly. Bring your Damascus at the end of grit 400 to 600. For most projects and uses, though, its plenty strong and durable. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. Damasteel is a powdered metallurgy stainless damascus steel. Is the pattern deep enough? Share Save Helvetica Comment CaiLei 3 years ago Follow It is an ultra high carbon steel that achieved liquid state which should, theoretically, allow you to get a homogeneous steel product with equal carbon distribution and no slag inclusions at all. JavaScript is disabled. We are currently having phone problems but we are open normal hours, ** total_quantity ** | ** unit_price ** / ** unit_measure **, Premium Full Tang Stainless Steel Knife Kits, Premium Folding Knives. Joshua C States. How do I heat-treat 440C/CPM-154 Damascus billet? Dont touch it with your hands. Etching of the metal surface is done to make visible the crystalline structure of the metal and to produce optical contrast between the various constituents. Step Three: Applying the Acid Solution. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. [woocommerce-edit-address-nonce] => [woocommerce-reset-password-nonce] => They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. Sure, you can etch steel with hydrochloric acid; e.g. How do you make ferric chloride etching solution? Using an old dental rubber, dial Drums into acids to help remove any fat or fats that may not be available during cleaning, and remove removal materials as acids do their work. Which type of steel you etch will determine the best acid or chemical to use to etch it with. Pour the mixture into a plastic garden watering can. A place to talk about the use, maintenance, and acquisition of any It's used to etch printed circuit boards. If you're using muriatic acid, you can bring the Damascus up to 1200 grit, or you can leave it at 400 grit. ), Server: Array In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? rideable.org is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. [save-account-details-nonce] => My question at the moment is, will hot vinegar ruin the temper on a knife? Sign up for a new account in our community. Etching is done after all heat treatment is completed. As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. In both uric acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. ", Damascus's sleeves, guns, and other metallic pieces become more popular as artists and regain their art. Acid is generally mixed at a ratio of 3 parts water to 1 part acid for sufficient strength to etch properly.Ariel Miramontes Wife,
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